CN219364464U

CN219364464U - Guide beam suitable for steel-pipe sheet pile wharf steel-concrete structure

Info

Publication number: CN219364464U
Application number: CN202320210310.0U
Authority: CN
Inventors: 黄威
Original assignee: First Construction Co Of Cccc Second Harbor Engineering Co ltd
Current assignee: First Construction Co Of Cccc Second Harbor Engineering Co ltd
Priority date: 2023-02-14
Filing date: 2023-02-14
Publication date: 2023-07-18
Anticipated expiration: 2033-02-14

Abstract

The utility model provides a guide beam adapting to a steel-sheet pile wharf reinforced concrete structure, which comprises a steel reinforcement cage arranged on the outer side of a Lassen steel sheet pile, wherein a plurality of main ribs are arranged on the steel reinforcement cage in parallel, the main ribs are connected through a large framework and a small framework, a sleeve is penetrated in the steel reinforcement cage, the sleeve is connected with the steel reinforcement cage through a supporting piece, one end of the sleeve is propped against the outer side wall of the Lassen steel sheet pile, and a plug is detachably arranged at the other end of the sleeve. The utility model has simple and smart structure, greatly reduces the usage amount of steel materials on the premise of ensuring the stability of the whole structure, and is convenient to install and detach, thereby realizing the purposes of controllable cost and quick construction.

Description

Guide beam suitable for steel-pipe sheet pile wharf steel-concrete structure

Technical Field

The utility model relates to the field of patents, in particular to a guide beam adapting to a steel-pipe sheet pile wharf steel-concrete structure.

Background

The current construction of the wharf facing the sea, in particular to the construction of steel materials for the wharf of the steel pipe sheet pile, has huge cost pressure, and needs an economic and low-cost mode. In the new construction period, the construction mode with large loss of traditional steel materials is abandoned, and the cast-in-place concrete structure with short construction time, economy and small influence on environment is adopted, so that the cost is reduced and the management level is improved. Meanwhile, green development has become a trend and trend in the global environment and the economic field, and the reinforced concrete structure guide beam is used for replacing the steel structure guide beam, so that the green, low-carbon, environment-friendly and sustainable building development concept is reflected.

Disclosure of Invention

The utility model provides a guide beam suitable for a steel tube sheet pile wharf steel-concrete structure, which can solve the problems of difficult positioning, higher safety risk and high cost pressure of a section steel guide beam.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides an adaptation steel pipe sheet pile pier steel-concrete structure's nose girder, includes the steel reinforcement cage that sets up in the Lasen steel sheet pile outside, parallel arrangement has a plurality of main muscle on the steel reinforcement cage, and the main muscle passes through big skeleton and little skeleton connection, and the sleeve pipe is worn to be equipped with in the inside of steel reinforcement cage, and the sleeve pipe passes through support piece and steel reinforcement cage to be connected, and sheathed tube one end supports and leans on the lateral wall of Lasen steel sheet pile, and the sleeve pipe other end detachable is equipped with the end cap.

In the preferred scheme, the plug is sleeved at the end part of the sleeve.

In the preferred scheme, a baffle is arranged at one side close to the plug, and the sleeve is arranged on the baffle in a penetrating way.

In the preferred scheme, the structure of support piece is the groined type frame structure, and support piece cover is established on the sleeve pipe.

In the preferred scheme, support piece includes quick detach subassembly, is equipped with the barrel on the quick detach subassembly, and the sleeve pipe wears to establish in the barrel, and the internal diameter of barrel and sheathed tube external diameter assorted, the outside parallel slip of barrel are equipped with a plurality of adapter, and the last detachable of adapter is equipped with the spliced pole, and the spliced pole is connected with the steel reinforcement cage.

In the preferred scheme, the barrel outside is equipped with a plurality of T type spouts along circumference symmetry, and T type spout internal sliding is equipped with the slider, and adapter and slider are connected.

In the preferred scheme, a first threaded hole is penetrated through the sliding block, a stud is arranged on one side of the adapter, and the stud is in threaded connection with the first threaded hole.

In the preferred scheme, be equipped with mutually perpendicular's second screw hole and third screw hole on the adapter, one side of spliced pole is equipped with screw thread portion, screw thread portion respectively with second screw hole and third screw hole threaded connection.

In the preferred scheme, the inner side of the Larson steel sheet pile is provided with an open pore mark, and the open pore mark and the steel reinforcement cage are arranged right opposite.

In the preferred scheme, a pull rod is detachably arranged on the inner side of the sleeve in a penetrating mode, and the other side of the pull rod is connected with the steel pipe pile.

The beneficial effects of the utility model are as follows: the reinforced concrete guide beam is adopted to replace the steel structure guide beam, so that the steel consumption is reduced on the premise of ensuring stable overall stress and stable structure, the construction cost is greatly reduced, the overall mounting and dismounting efficiency is improved, the steel structure guide beam is rapidly constructed, the safety of operators is ensured, and good economic benefits are realized.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic top view of FIG. 1;

FIG. 3 is a schematic front view of FIG. 1;

FIG. 4 is a left side schematic view of FIG. 1;

FIG. 5 is a schematic view of the first support mounting explosion configuration of FIG. 1;

FIG. 6 is a schematic view of a second support mounting explosion configuration of FIG. 1;

FIG. 7 is a schematic view of the quick release assembly of FIG. 6 in an exploded configuration;

FIG. 8 is a schematic view of the adaptor of FIG. 6;

fig. 9 is a schematic diagram of the connection of steel pipe piles by tie rods in the scheme one;

fig. 10 is a schematic diagram II of the connection of steel pipe piles by tie rods in the scheme;

in the figure: larson steel sheet piles 1; a reinforcement cage 2; a large skeleton 201; a small skeleton 202; main rib 203; a support 3; a sleeve 4; a plug 5; a partition plate 6; an open-pore mark 7; a quick release assembly 8; a cylinder 801; a T-shaped chute 802; a slider 803; a first threaded bore 804; a adapter 805; stud 806; a second threaded hole 807; a third threaded hole 808; a connecting column 9; a screw portion 10; a pull rod 11; a steel pipe pile 12.

Detailed Description

Example 1

1-5, a guide beam of adaptation steel pipe sheet pile pier steel reinforced concrete structure, including setting up the steel reinforcement cage 2 in the Lasen steel sheet pile 1 outside, parallel arrangement has a plurality of main muscle 203 on the steel reinforcement cage 2, and main muscle 203 passes through big skeleton 201 and little skeleton 202 connection, and sleeve pipe 4 is worn to be equipped with in the inside of steel reinforcement cage 2, and sleeve pipe 4 passes through support piece 3 and is connected with steel reinforcement cage 2, and the one end of sleeve pipe 4 supports and leans on the lateral wall of Lasen steel sheet pile 1, and the sleeve pipe 4 other end detachable is equipped with end cap 5. From this structure to make can construct fast, adopt support piece 3 to fix sleeve pipe 4 behind steel reinforcement cage 2, utilize end cap 5 to carry out the shutoff to sleeve pipe 4, guarantee inside relative closure, cast-in-situ completion steel reinforcement cage 2's whole pouring, treat after the maintenance is accomplished and is reached the design intensity, demolish end cap 5, then put into pull rod 11, and carry out the stretch-draw process, sleeve pipe 4 provides a stable working space for pull rod 11, sleeve pipe 4 replaces the steel construction section bar, can reduce the use amount of steel by a wide margin, avoided leading to the rising of cost, whole ann tears open conveniently.

In a preferred embodiment, the plug 5 is sleeved at the end of the sleeve 4. From this structure to make the operation more convenient, on-the-spot can adopt the nylon bag to carry out suit shutoff according to actual need, effectual, with low costs.

In the preferred scheme, a baffle plate 6 is arranged at one side close to the plug 5, and the sleeve 4 is arranged on the baffle plate 6 in a penetrating way. With the structure, after the pull rod 11 is installed, the baffle plate 6 protects the pull rod 11 from external corrosion and rust, and the overall performance is guaranteed.

In a preferred scheme, the structure of the supporting piece 3 is a cross frame structure, and the supporting piece 3 is sleeved on the sleeve 4. From this structure to make whole support stable, fix well head frame and main muscle 203, adopt ligature or welded technology construction according to the needs of using, guaranteed the stable position of sleeve pipe 4, provide the support basis for the installation of follow-up pull rod 11, construction quality is high.

Example 2

As shown in fig. 6-8, the supporting member 3 of the second embodiment is different from the supporting member 3 of the first embodiment in structure, in the preferred scheme, the supporting member 3 includes a quick-release assembly 8, a cylinder 801 is disposed on the quick-release assembly 8, a sleeve 4 is disposed in the cylinder 801 in a penetrating manner, an inner diameter of the cylinder 801 is matched with an outer diameter of the sleeve 4, a plurality of adapter joints 805 are slidably disposed on an outer side of the cylinder 801 in parallel, a connecting column 9 is detachably disposed on the adapter joints 805, and the connecting column 9 is connected with the reinforcement cage 2. With this structure, the installation position of the cylinder 801 can be adjusted as required, the whole operation is more convenient, the position of the adapter 805 can be flexibly adjusted, and the installation position is suitable for use scenes connected with different reinforcement cages 2.

In a preferred scheme, a plurality of T-shaped sliding grooves 802 are symmetrically arranged on the outer side of the cylinder 801 along the circumferential direction, sliding blocks 803 are arranged in the T-shaped sliding grooves 802 in a sliding mode, and an adapter 805 is connected with the sliding blocks 803. With this structure, the adapter 805 can adjust its position through the slider 803, and the cylinder 801 disposed outside the sleeve 4 can rotate its angle, thereby ensuring the convenience of fixation.

In a preferred embodiment, a first threaded hole 804 is formed in the slider 803, a stud 806 is disposed on one side of the adapter 805, and the stud 806 is in threaded connection with the first threaded hole 804. With the structure, the operation is simple, and the manufacturing cost is low.

In a preferred embodiment, the adapter 805 is provided with a second screw hole 807 and a third screw hole 808 perpendicular to each other, and one side of the connecting post 9 is provided with a screw portion 10, and the screw portion 10 is screwed with the second screw hole 807 and the third screw hole 808, respectively. With this structure, the installation position of the connecting column 9 on the adapter 805 can be adjusted in combination with the scene change, and the installation is fast and convenient.

In the preferred scheme, the inner side of the Larson steel sheet pile 1 is provided with an open pore mark 7, and the open pore mark 7 and the steel reinforcement cage 2 are arranged opposite to each other. From this structure to make after steel reinforcement cage 2 accomplishes whole pouring, need carry out the trompil at Lasen steel sheet pile 1, trompil mark 7 has guaranteed that the trompil position is accurate, thereby can directly open with sleeve pipe 4, make things convenient for the installation of pull rod 11 to penetrate.

In the preferred embodiment, as shown in fig. 9-10, a pull rod 11 is detachably installed on the inner side of the sleeve 4, and the other side of the pull rod 11 is connected with a steel pipe pile 12. The structure ensures that the pull rod 11 is stable in position in the reinforcement cage 2, ensures casting quality and improves working efficiency.

The above embodiments are only preferred embodiments of the present utility model, and should not be construed as limiting the present utility model, and the scope of the present utility model should be defined by the claims, including the equivalents of the technical features in the claims. I.e., equivalent replacement modifications within the scope of this utility model are also within the scope of the utility model.

Claims

1. A guide beam suitable for a steel pipe sheet pile wharf steel-concrete structure is characterized in that: including setting up steel reinforcement cage (2) in the Lasen steel sheet pile (1) outside, parallel arrangement has a plurality of main muscle (203) on steel reinforcement cage (2), and main muscle (203) are connected through big skeleton (201) and little skeleton (202), and sleeve pipe (4) are worn to be equipped with in the inside of steel reinforcement cage (2), and sleeve pipe (4) are connected through support piece (3) and steel reinforcement cage (2), and the one end of sleeve pipe (4) supports and leans on the lateral wall of Lasen steel sheet pile (1), and sleeve pipe (4) other end detachable is equipped with end cap (5).

2. The guide beam adapting to the wharf steel-concrete structure of the steel pipe sheet pile according to claim 1, which is characterized in that: the plug (5) is sleeved at the end part of the sleeve (4).

3. The guide beam adapting to the wharf steel-concrete structure of the steel pipe sheet pile according to claim 1, which is characterized in that: one side close to the plug (5) is provided with a baffle (6), and the sleeve (4) is arranged on the baffle (6) in a penetrating way.

4. The guide beam adapting to the wharf steel-concrete structure of the steel pipe sheet pile according to claim 1, which is characterized in that: the structure of the supporting piece (3) is a cross frame structure, and the supporting piece (3) is sleeved on the sleeve (4).

5. The guide beam adapting to the wharf steel-concrete structure of the steel pipe sheet pile according to claim 1, which is characterized in that: support piece (3) are including quick detach subassembly (8), are equipped with barrel (801) on quick detach subassembly (8), and sleeve pipe (4) wear to establish in barrel (801), the external diameter assorted of internal diameter and sleeve pipe (4) of barrel (801), and the outside parallel slip of barrel (801) is equipped with a plurality of adapter (805), and detachable is equipped with spliced pole (9) on adapter (805), and spliced pole (9) are connected with steel reinforcement cage (2).

6. The guide beam adapting to the steel-reinforced concrete structure of the steel pipe sheet pile wharf, according to claim 5, is characterized in that: a plurality of T-shaped sliding grooves (802) are symmetrically arranged on the outer side of the cylinder body (801) along the circumferential direction, sliding blocks (803) are arranged in the T-shaped sliding grooves (802), and an adapter (805) is connected with the sliding blocks (803).

7. The guide beam adapting to the steel-reinforced concrete structure of the steel pipe sheet pile wharf according to claim 6, which is characterized in that: the sliding block (803) is penetrated with a first threaded hole (804), one side of the adapter (805) is provided with a stud (806), and the stud (806) is in threaded connection with the first threaded hole (804).

8. The guide beam adapting to the steel-reinforced concrete structure of the steel pipe sheet pile wharf, according to claim 5, is characterized in that: the adapter (805) is provided with a second threaded hole (807) and a third threaded hole (808) which are mutually perpendicular, one side of the connecting column (9) is provided with a threaded part (10), and the threaded part (10) is respectively in threaded connection with the second threaded hole (807) and the third threaded hole (808).

9. The guide beam adapting to the wharf steel-concrete structure of the steel pipe sheet pile according to claim 1, which is characterized in that: the inner side of the Larson steel sheet pile (1) is provided with an open pore mark (7), and the open pore mark (7) and the steel reinforcement cage (2) are arranged right opposite.

10. The guide beam adapting to the wharf steel-concrete structure of the steel pipe sheet pile according to claim 1, which is characterized in that: a pull rod (11) is detachably arranged on the inner side of the sleeve (4) in a penetrating mode, and the other side of the pull rod (11) is connected with the steel pipe pile (12).